Unless you’re new to the Windows Mobile community, you already know about the popular screen locking app called S2U2. What some of you may not know is how customizable it has been from the start. If you’ve never had the time to create your own theme or just don’t know how to go about it, a member at XDA-developers has put together an easy to install package to help you transform S2U2 on your device. His custom theme was created with the TouchFLO 3D interface in mind and he’s been maintaining it for every recent S2U2 update.